<div class="apiDetail">
	<div>
		<h2>
			<span>Boolean</span><span class="path">treeNode.</span>checked
		</h2>
		<h3>
			Overview<span class="h3_info">[ depends on <span class="highlight_green">jquery.ztree.excheck</span> js ]
			</span>
		</h3>
		<div class="desc">
			<p></p>
			<div class="longdesc">
				<p>
					The checked status about node's checkbox or radio. It is valid when <span class="highlight_red">[setting.check.enable
						= true & treeNode.nocheck = false]</span>
				</p>
				<p class="highlight_red">1. If change the 'checked' to other attribute, please set the
					'setting.data.key.checked' attribute.</p>
				<p class="highlight_red">2. If you create node data, and set 'checked' attribute to true, zTree will check this
					node's checkbox or radio when zTree is initialized.</p>
				<p class="highlight_red">3. Use the treeObj.checkNode or checkAllNodes or updateNode method, you can check or
					uncheck the node. Please see the API about these methods.</p>
				<p class="highlight_red">4. zTree support identification string 'true' & 'false'.</p>
				<p>Default: false</p>
			</div>
		</div>
		<h3>Boolean Format</h3>
		<div class="desc">
			<p>true means: check the checkbox or radio when zTree is initialized.</p>
			<p>false means: uncheck the checkbox or radio when zTree is initialized.</p>
		</div>
		<h3>Examples of treeNode</h3>
		<h4>1. check the checkbox when zTree is initialized</h4>
		<pre xmlns="">
			<code>var nodes = [
{ "id":1, "name":"test1", checked:true },
{ "id":2, "name":"test2", checked:true }
]</code>
		</pre>
		<h4>2. Get the checked status of the first root node</h4>
		<pre xmlns="">
			<code>var treeObj = $.fn.zTree.getZTreeObj("tree");
var checked = treeObj.getNodes()[0].checked;
</code>
		</pre>
	</div>
</div>